Heir to a living heritage and family know-how for 30 years, the JEAN-MARC CHATELAIN jam factory is inseparable from a way of life close to nature, simple and healthy, just like the Southern Alps.

As a figure of the Hautes-Alpes and Provence, their products alone symbolise the gentle way of life from the highest peaks of the Ecrins National Park to the Côte d'Azur.

They make it a point of honour to work the fresh fruit of their partner producers in a cauldron in the open air and without acidity corrector.